Bank staff activated security screens, and the man fled empty-handed.
He was last seen running away from the bank in a northerly direction on Shelley Street.
No one was injured during the incident.
The man is described as being aged in his early 20’s, with a dark complexion, 170cm tall and between 65-70kg. He also has a plain Australian accent.
He was wearing tight dark-coloured pants, a grey hooded jumper, black gloves, and black-and-white sneakers.
If anyone recognises this man, please call BankSA Crime Stoppers on 1800 333 000, or online at www.sa.crimestoppers.com.au
